60551699 has 4 divisors (see below), whose sum is σ = 65209536. Its totient is φ = 55893864.

The previous prime is 60551677. The next prime is 60551707. The reversal of 60551699 is 99615506.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99615506 = 2 ⋅49807753.

It is not a de Polignac number, because 60551699 - 2²⁴ = 43774483 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (60551609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2328899 + ... + 2328924.

It is an arithmetic number, because the mean of its divisors is an integer number (16302384).

Almost surely, 2^60551699 is an apocalyptic number.

60551699 is a deficient number, since it is larger than the sum of its proper divisors (4657837).

60551699 is a wasteful number, since it uses less digits than its factorization.

60551699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657836.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 60551699 is about 7781.4972209723. The cubic root of 60551699 is about 392.6830098451.

The spelling of 60551699 in words is "sixty million, five hundred fifty-one thousand, six hundred ninety-nine".